Question

calculate the weight of iron which will be converted into its oxide by the action of 18 g of steam on it.from the reaction 2Fe +3H20 ------> Fe2O3+3H20
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Answer 1

Answer:

The reaction occurs as:

3Fe+4H

2

O→Fe

3

O

4

+4H

3

3Fe+4H2O→Fe3O4+4HMole ratio of reaction suggest

Mole of H

2

O

Mole of Fe

=

4

3

Mole of Fe =

18

18

×

4

3

Weight of Fe =

4

3

×56=42g